- Develop creative solutions to complex technological challenges.
- Solve complex Linux issues in dev/stage/lab/production hypervisors' clusters as well as in virtualized customer containers/VMs.

Requirements:
- Linux servers' setup, administration, and maintenance
- Strong L2/L3 networking switching/routing knowledge and experience with Linux 2.6+, ipv6 concepts' knowledge is a plus
- Strong knowledge/experience of basic Internet services/protocols and their Linux implementations (DNS, HTTP(S), SSH, SMTP(S), FTP)
- Good understanding of virtualization technologies' differences, experience with either of modern virtualization solutions' is a plus
- Strong bash scripting skills, POSIX shell scripting is a plus
- Microsoft Windows Server knowledge and experience is a plus
- Python/LUA/Perl basics
- Zabbix/Grafana

Responsibilities:
- Solve complex Linux issues in dev/stage/lab/production hypervisors' clusters as well as in virtualized customer containers/VMs
- Develop creative solutions to complex technological challenges.
- Maintain, develop and improve automation for large-scale dev/stage and production clusters/environments.
- Deploy, upgrade production clusters/environments with minimal downtime.
- Harden operating systems against compromise.
- Work closely with R&D and QA teams to maintain, develop and improve their environments.

Remote is allowed. Probation period should be with the team in our office in Ukraine (Zhytomyr).

About Jelastic

Jelastic — это первая в мире Platform-as-Infrastructure, которая объединяет гибкость IaaS, а также легкость в использовании PaaS, раскрывая полный потенциал облачных вычислений для разработчиков, хостинговых компаний, OEM поставщиков и крупных организаций. Платформа существенно упрощает процесс разворачивания приложений на различных языках программирования (Java, PHP, Ruby, Python, Node.js и др.) в облаке, благодаря удобному пользовательскому интерфейсу и поддерживаемым технологиям. Jelastic Platform-as-Infrastructure нацелена на два основных рынка: публичная облачная среда для хостинг-провайдеров, а также частная и гибридная облачная среда для энтерпрайз пользователей.

Company website: https://jelastic.com/

Job posted on 20 May 2019.

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